2429312 has 16 divisors (see below), whose sum is σ = 4839900. Its totient is φ = 1214592.

The previous prime is 2429311. The next prime is 2429333. The reversal of 2429312 is 2139242.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9362 + ... + 9617.

2^2429312 is an apocalyptic number.

It is an amenable number.

2429312 is a deficient number, since it is larger than the sum of its proper divisors (2410588).

2429312 is an equidigital number, since it uses as much as digits as its factorization.

2429312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18993 (or 18981 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 2429312 is about 1558.6250350870. The cubic root of 2429312 is about 134.4294531066.

The spelling of 2429312 in words is "two million, four hundred twenty-nine thousand, three hundred twelve".